<ul> <li>Front side - OCT-19 (Konvas/Kinor 35mm film movie camera)</li> <li>Rear side - Fujifilm X-mount</li> <li>Weight - 190 g</li> </ul> <p>This adapter allows using of LOMO OCT-19 lenses on Fuji cameras with X-mount. It allows infinity focus. Made of light and durable aluminium alloy, anodized and laser engraved.</p> <p>Fits any OCT-19 lens, including 150mm with long rear part.</p> <p>The adapter has bottom mounting plate with two 1/4″ tripod threads. Well balanced for LOMO 35mm and 50mm lenses. Bit out of balance for heavier lenses (18mm, 28mm, 75mm and longer), but in any case balance is much better than if you put a support under the camera itself.</p>